News & Notice Welcome to Chaum Global Stem Cell Clini... 2012.06.14 Homepage Open 2012.06.14 People Sang Hoon Kim Kyung Hwa Choi,MD, PhD Euna Hwang, MD Sang Hyuk Lee,MD, PhD WonDuk Joo,MD, PhD Hyun Sook Kim, MD, PhD Tae Nyoung Chung,MD, PhD KeoungHoon Min,MD Kyung Gi Cho, MD, PhD MinYoung Kim, MD, PhD CurrentClinical Trials · Embryonic Stem Cells Pipelines · Adult Stem Cells Pipelines · NK Cells & Anti-Aging Pipelines Patent · Domestic patent registration · Domestic patent application · International patent application